TY - GEN
T1 - Structural health monitoring of submarine pressure hull using inverse finite element method
AU - Li, M. Y.
AU - Kefal, A.
AU - Cerik, B.
AU - Oterkus, E.
N1 - Publisher Copyright:
© 2019 Taylor & Francis Group, London.
PY - 2019
Y1 - 2019
N2 - Submarines have been widely utilized as military vessels and they play a significant role in many large navies performing tasks like attacking warships, near-shore protection, reconnaissance and so forth. In fact, submarines usually suffer from harsh marine environments and the predominated load is the hydrostatic pressure, which is entirely withstood by the pressure hulls of the submarine. Therefore, it is necessary to install a Structural Health Monitoring (SHM) system onboard submarines to obtain accurate information regarding structural condition and protect submarines in real time. Moreover, SHM can also provide further information about the performance of the pressure hulls in deep sea states. The inverse Finite Element Method (iFEM) is one the most powerful and robust shape-sensing methodologies that can be practically used to perform accurate SHM of submarines. The main goal of this study is to demonstrate the applicability of iFEM to SHM of submarines with the focus on sensor placement on a typical submarine pressure hull.
AB - Submarines have been widely utilized as military vessels and they play a significant role in many large navies performing tasks like attacking warships, near-shore protection, reconnaissance and so forth. In fact, submarines usually suffer from harsh marine environments and the predominated load is the hydrostatic pressure, which is entirely withstood by the pressure hulls of the submarine. Therefore, it is necessary to install a Structural Health Monitoring (SHM) system onboard submarines to obtain accurate information regarding structural condition and protect submarines in real time. Moreover, SHM can also provide further information about the performance of the pressure hulls in deep sea states. The inverse Finite Element Method (iFEM) is one the most powerful and robust shape-sensing methodologies that can be practically used to perform accurate SHM of submarines. The main goal of this study is to demonstrate the applicability of iFEM to SHM of submarines with the focus on sensor placement on a typical submarine pressure hull.
UR - https://www.scopus.com/pages/publications/85068534954
U2 - 10.1201/9780429298875-34
DO - 10.1201/9780429298875-34
M3 - Conference contribution
AN - SCOPUS:85068534954
SN - 9780367278090
T3 - Trends in the Analysis and Design of Marine Structures - Proceedings of the 7th International Conference on Marine Structures, MARSTRUCT 2019
SP - 293
EP - 299
BT - Trends in the Analysis and Design of Marine Structures- Proceedings of the 7th International Conference on Marine Structures, MARSTRUCT 2019
A2 - Parunov, J.
A2 - Soares, C.Guedes
PB - CRC Press/Balkema
T2 - 7th International Conference on Marine Structures, MARSTRUCT 2019
Y2 - 6 May 2019 through 8 May 2019
ER -